here I am not against Madrassa, but what I wanted to give message is that its has to monitor first, Imam has to be nepali or Speak on nepali. They have to teach on nepali not on urdu or any other third language. Its has to register under government body and madrassa has to provide students detail who are enrol there . Here I have found very decent people they are attending madrassa, one of nepali as well : target=_blank>http://newswww.bbc.net.uk/1/hi/world/south_asia/4693915.stm